1 #ifndef __FLEXCOP_USB_H_INCLUDED__ 2 #define __FLEXCOP_USB_H_INCLUDED__ 3 4 #include <linux/usb.h> 5 6 /* transfer parameters */ 7 #define B2C2_USB_FRAMES_PER_ISO 4 8 #define B2C2_USB_NUM_ISO_URB 4 9 10 #define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev,0) 11 #define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev,0) 12 #define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev,0x81) 13 14 struct flexcop_usb { 15 struct usb_device *udev; 16 struct usb_interface *uintf; 17 18 u8 *iso_buffer; 19 int buffer_size; 20 dma_addr_t dma_addr; 21 struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; 22 23 struct flexcop_device *fc_dev; 24 25 u8 tmp_buffer[1023+190]; 26 int tmp_buffer_length; 27 }; 28 29 #if 0 30 /* request types TODO What is its use?*/ 31 typedef enum { 32 33 /* something is wrong with this part 34 RTYPE_READ_DW = (1 << 6), 35 RTYPE_WRITE_DW_1 = (3 << 6), 36 RTYPE_READ_V8_MEMORY = (6 << 6), 37 RTYPE_WRITE_V8_MEMORY = (7 << 6), 38 RTYPE_WRITE_V8_FLASH = (8 << 6), 39 RTYPE_GENERIC = (9 << 6), 40 */ 41 } flexcop_usb_request_type_t; 42 #endif 43 44 /* request */ 45 typedef enum { 46 B2C2_USB_WRITE_V8_MEM = 0x04, 47 B2C2_USB_READ_V8_MEM = 0x05, 48 B2C2_USB_READ_REG = 0x08, 49 B2C2_USB_WRITE_REG = 0x0A, 50 /* B2C2_USB_WRITEREGLO = 0x0A, */ 51 B2C2_USB_WRITEREGHI = 0x0B, 52 B2C2_USB_FLASH_BLOCK = 0x10, 53 B2C2_USB_I2C_REQUEST = 0x11, 54 B2C2_USB_UTILITY = 0x12, 55 } flexcop_usb_request_t; 56 57 /* function definition for I2C_REQUEST */ 58 typedef enum { 59 USB_FUNC_I2C_WRITE = 0x01, 60 USB_FUNC_I2C_MULTIWRITE = 0x02, 61 USB_FUNC_I2C_READ = 0x03, 62 USB_FUNC_I2C_REPEATWRITE = 0x04, 63 USB_FUNC_GET_DESCRIPTOR = 0x05, 64 USB_FUNC_I2C_REPEATREAD = 0x06, 65 /* DKT 020208 - add this to support special case of DiSEqC */ 66 USB_FUNC_I2C_CHECKWRITE = 0x07, 67 USB_FUNC_I2C_CHECKRESULT = 0x08, 68 } flexcop_usb_i2c_function_t; 69 70 /* 71 * function definition for UTILITY request 0x12 72 * DKT 020304 - new utility function 73 */ 74 typedef enum { 75 UTILITY_SET_FILTER = 0x01, 76 UTILITY_DATA_ENABLE = 0x02, 77 UTILITY_FLEX_MULTIWRITE = 0x03, 78 UTILITY_SET_BUFFER_SIZE = 0x04, 79 UTILITY_FLEX_OPERATOR = 0x05, 80 UTILITY_FLEX_RESET300_START = 0x06, 81 UTILITY_FLEX_RESET300_STOP = 0x07, 82 UTILITY_FLEX_RESET300 = 0x08, 83 UTILITY_SET_ISO_SIZE = 0x09, 84 UTILITY_DATA_RESET = 0x0A, 85 UTILITY_GET_DATA_STATUS = 0x10, 86 UTILITY_GET_V8_REG = 0x11, 87 /* DKT 020326 - add function for v1.14 */ 88 UTILITY_SRAM_WRITE = 0x12, 89 UTILITY_SRAM_READ = 0x13, 90 UTILITY_SRAM_TESTFILL = 0x14, 91 UTILITY_SRAM_TESTSET = 0x15, 92 UTILITY_SRAM_TESTVERIFY = 0x16, 93 } flexcop_usb_utility_function_t; 94 95 #define B2C2_WAIT_FOR_OPERATION_RW 1*HZ /* 1 s */ 96 #define B2C2_WAIT_FOR_OPERATION_RDW 3*HZ /* 3 s */ 97 #define B2C2_WAIT_FOR_OPERATION_WDW 1*HZ /* 1 s */ 98 99 #define B2C2_WAIT_FOR_OPERATION_V8READ 3*HZ /* 3 s */ 100 #define B2C2_WAIT_FOR_OPERATION_V8WRITE 3*HZ /* 3 s */ 101 #define B2C2_WAIT_FOR_OPERATION_V8FLASH 3*HZ /* 3 s */ 102 103 typedef enum { 104 V8_MEMORY_PAGE_DVB_CI = 0x20, 105 V8_MEMORY_PAGE_DVB_DS = 0x40, 106 V8_MEMORY_PAGE_MULTI2 = 0x60, 107 V8_MEMORY_PAGE_FLASH = 0x80 108 } flexcop_usb_mem_page_t; 109 110 #define V8_MEMORY_EXTENDED (1 << 15) 111 112 #define USB_MEM_READ_MAX 32 113 #define USB_MEM_WRITE_MAX 1 114 #define USB_FLASH_MAX 8 115 116 #define V8_MEMORY_PAGE_SIZE 0x8000 // 32K 117 #define V8_MEMORY_PAGE_MASK 0x7FFF 118 119 #endif 120